内容覆盖Java入门基础、核心语法、面向对象编程、集合框架与API、异常处理与IO流、多线程与高并发、Java 8-23新特性、23种设计模式、数据库与JDBC、Web开发与SSM整合、Spring Boot与微服务全家桶、JVM性能调优以及分布式架构与职业发展共十三大模块。

A mail client made in Java Swing and JavaFX for the main application and viewing email content respectively. Jakarta Mail (under Jakarta EE) is the core backend for interacting with the mail server ...